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统计报表-功率曲线按照分钟展示数据

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This commit is contained in:
zq
2026-01-27 19:15:55 +08:00
parent eeccd19f0a
commit 5a86769b40
6 changed files with 60 additions and 28 deletions
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8
ems-system/src/main/resources/mapper/ems/EmsAmmeterDataMapper.xml
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@ -1145,10 +1145,9 @@
WITH ranked AS (
SELECT
*,
DATE_FORMAT(
DATE_ADD(DATE_FORMAT(p.update_time, '%Y-%m-%d %H:00:00'), INTERVAL FLOOR(MINUTE(p.update_time) / 5) * 5 MINUTE)
, '%Y-%m-%d %H:%i:%s') AS statisDate,
ROW_NUMBER() OVER (PARTITION BY p.device_id, date_format(p.data_update_time, '%Y-%m-%d %H:00:00'), FLOOR(MINUTE(p.data_update_time) / 5) ORDER BY p.data_update_time) as rn
DATE_FORMAT(DATE_ADD(DATE_FORMAT(p.data_update_time, '%Y-%m-%d %H:00:00'), INTERVAL CEIL(MINUTE(p.data_update_time) / 5) * 5 MINUTE)
, '%Y-%m-%d %H:%i:%s') AS statisDate,
ROW_NUMBER() OVER (PARTITION BY p.device_id, date_format(p.data_update_time, '%Y-%m-%d %H:00:00'), CEIL(MINUTE(p.data_update_time) / 5) ORDER BY p.data_update_time DESC) as rn
FROM
ems_ammeter_data p
<include refid="commonFilter"/>
@ -1159,6 +1158,7 @@
<include refid="powerFilter"/>
FROM
ranked as t
where t.rn = 1
GROUP BY t.site_id, t.statisDate
</select>
</mapper>